DE3200291A1 - Digitaler geschwindigkeitsfehlerkompensator - Google Patents

Digitaler geschwindigkeitsfehlerkompensator

Info

Publication number
DE3200291A1
DE3200291A1 DE19823200291 DE3200291A DE3200291A1 DE 3200291 A1 DE3200291 A1 DE 3200291A1 DE 19823200291 DE19823200291 DE 19823200291 DE 3200291 A DE3200291 A DE 3200291A DE 3200291 A1 DE3200291 A1 DE 3200291A1
Authority
DE
Germany
Prior art keywords
speed error
signal
samples
digital
successive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19823200291
Other languages
German (de)
English (en)
Other versions
DE3200291C2 (enrdf_load_stackoverflow
Inventor
Tetsuro Atsugi Kanagawa Kato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to DE19823200291 priority Critical patent/DE3200291A1/de
Publication of DE3200291A1 publication Critical patent/DE3200291A1/de
Application granted granted Critical
Publication of DE3200291C2 publication Critical patent/DE3200291C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals
    • H04N9/89—Time-base error compensation
    • H04N9/896—Time-base error compensation using a digital memory with independent write-in and read-out clock generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
DE19823200291 1982-01-07 1982-01-07 Digitaler geschwindigkeitsfehlerkompensator Granted DE3200291A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823200291 DE3200291A1 (de) 1982-01-07 1982-01-07 Digitaler geschwindigkeitsfehlerkompensator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823200291 DE3200291A1 (de) 1982-01-07 1982-01-07 Digitaler geschwindigkeitsfehlerkompensator

Publications (2)

Publication Number Publication Date
DE3200291A1 true DE3200291A1 (de) 1983-07-14
DE3200291C2 DE3200291C2 (enrdf_load_stackoverflow) 1990-09-27

Family

ID=6152723

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823200291 Granted DE3200291A1 (de) 1982-01-07 1982-01-07 Digitaler geschwindigkeitsfehlerkompensator

Country Status (1)

Country Link
DE (1) DE3200291A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174633A1 (en) * 1984-09-12 1986-03-19 Sony Corporation Method for Correcting Time Base Fluctuations in a Reproduced Video Signal
EP0217091A1 (en) * 1985-08-19 1987-04-08 Sony Corporation Velocity error correcting circuit for time base error corrector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860952A (en) * 1973-07-23 1975-01-14 Cons Video Systems Video time base corrector
US4120000A (en) * 1976-07-08 1978-10-10 Sony Corporation Video time base corrector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860952A (en) * 1973-07-23 1975-01-14 Cons Video Systems Video time base corrector
US3860952B1 (en) * 1973-07-23 1995-01-17 Video Patents Limited Video time base corrector
US3860952B2 (en) * 1973-07-23 1996-05-07 Harris Corp Video time base corrector
US4120000A (en) * 1976-07-08 1978-10-10 Sony Corporation Video time base corrector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174633A1 (en) * 1984-09-12 1986-03-19 Sony Corporation Method for Correcting Time Base Fluctuations in a Reproduced Video Signal
EP0217091A1 (en) * 1985-08-19 1987-04-08 Sony Corporation Velocity error correcting circuit for time base error corrector
AU593005B2 (en) * 1985-08-19 1990-02-01 Sony Corporation Velocity error correcting circuit for the time base error corrector

Also Published As

Publication number Publication date
DE3200291C2 (enrdf_load_stackoverflow) 1990-09-27

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee